net/ena: v2.9.0 driver release

From: Shai Brandes <[email protected]>

Hi all, the ena v2.9.0 release introduces:
1. HAL upgrade:
- renamed the 'base' folder to be 'hal'
- separated the HAL patches instead of a bulk update.
2. Restructured ena stats and metrics.
3. Restructured the LLQ configuration:
- configurable via devarg.
- support device recommendation.
- restructure the logic in driver.
4. Added support for the admin queue to work only in poll-mode
- configurable via devarg.
- allows to bind ports to uio_pci_generic kernel driver.
5. Reworked the device close to exhaust interrupt callbacks and alarms.
6. Fixed a bug in fast mbuf free.
Best regards.

---
v4:
* deleted patch "[06/33] net/ena: rename base folder to hal".
* reworked patch "[07/33] net/ena: restructure the llq policy setting process" so the code maintain backward compatibility in user devargs.
* modified the title of "[09/33] net/ena/hal: add a new csum offload bit"
* deleted patch "[10/33] net/ena/hal: added a bus parameter to ena memcpy macro"
* reworked the commit message of "[08/33] net/ena/hal: exponential backoff exp limit" to better describe the reasoning for the change.
* reworked the wording of "[28/33] net/ena/hal: cosmetic changes"
* fixed "[26/33] net/ena: cosmetic changes" which broke patch by patch build.

v3:
* Fixed missing admin queue missing intialization in patch 0032

v2:
* Fixed minor spelling issues from checkpatch

Shai Brandes (31):
net/ena: rework the metrics multi-process functions net/ena: report new supported link speed capabilities net/ena: update imissed stat with Rx overruns net/ena: sub-optimal configuration notifications support net/ena: fix fast mbuf free
net/ena: restructure the llq policy setting process net/ena/base: limit exponential backoff exp net/ena/base: add a new csum offload bit net/ena/base: optimize Rx ring submission queue net/ena/base: rename fields in completion descriptors net/ena/base: use correct read once on u8 field net/ena/base: add completion descriptor corruption check net/ena/base: malformed Tx descriptor error reason net/ena/base: phc feature modifications net/ena/base: restructure interrupt handling net/ena/base: add unlikely to error checks net/ena/base: missing admin interrupt reset reason net/ena/base: check for existing keep alive notification net/ena/base: modify memory barrier comment net/ena/base: rework Rx ring submission queue net/ena/base: remove operating system type enum net/ena/base: handle command abort
net/ena/base: add support for device reset request net/ena: cosmetic changes
net/ena/base: modify customer metrics memory management net/ena/base: modify logs to use unsigned format specifier net/ena: update device-preferred size of rings net/ena: exhaust interrupt callbacks in device close net/ena: support max large llq depth from the device net/ena: control path pure polling mode
net/ena: upgrade driver version to 2.9.0

 doc/guides/nics/ena.rst                       |  47 ++-
 doc/guides/rel_notes/release_24_03.rst        |  11 +
 drivers/net/ena/base/ena_com.c                | 240 ++++++++++-----
 drivers/net/ena/base/ena_com.h                |  53 +++-
 .../net/ena/base/ena_defs/ena_admin_defs.h    |  92 ++++--
 .../net/ena/base/ena_defs/ena_eth_io_defs.h   |  49 ++-
 drivers/net/ena/base/ena_defs/ena_regs_defs.h |   3 +
 drivers/net/ena/base/ena_eth_com.c            |  53 ++--
 drivers/net/ena/base/ena_eth_com.h            |  14 +-
 drivers/net/ena/base/ena_plat_dpdk.h          |   6 +-
 drivers/net/ena/ena_ethdev.c                  | 280 ++++++++++++++----
 drivers/net/ena/ena_ethdev.h                  |  17 +-
 12 files changed, 662 insertions(+), 203 deletions(-)

2.17.1